cleanup...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ig-serialize",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "experimental extended json serializaion...",
   "main": "serialize.js",
   "scripts": {

serialize.js

@@ -54,7 +54,6 @@
 /*********************************************************************/
 
 
-var EMPTY = '<empty>'
 var NULL = 'null'
 var UNDEFINED = 'undefined'
 var NAN = 'NaN'
@@ -558,15 +557,6 @@ module.eJSON = {
 				initial instanceof Array
 					&& initial.length++
 				continue }
-			if(str.slice(i, i+EMPTY.length) == EMPTY){
-				index++
-				i += EMPTY.length
-				if(str[i] == ','){
-					i++ }
-				// XXX this feels hackish -- can this be deligated to the handler???
-				initial instanceof Array
-					&& initial.length++
-				continue }
 
 			// end of input...
 			if(i >= str.length-1){

test.js

@@ -228,11 +228,6 @@ test.Cases({
 
 		// arrays...
 		['[1,2,]', '[1,2]'],
-
-		// sparse arrays...
-		['[,]', '[<empty>]'],
-		['[1,2,,]', '[1,2,<empty>]'],
-		['[1,2,<empty>,]', '[1,2,<empty>]'],
 	],
 	'syntax-simplifications': function(assert){
 		var aa, bb